US20090065530A1 - Method and apparatus for a mold barrier - Google Patents
Method and apparatus for a mold barrier Download PDFInfo
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- US20090065530A1 US20090065530A1 US12/286,823 US28682308A US2009065530A1 US 20090065530 A1 US20090065530 A1 US 20090065530A1 US 28682308 A US28682308 A US 28682308A US 2009065530 A1 US2009065530 A1 US 2009065530A1
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- Prior art keywords
- product dispenser
- product
- layer
- insulation
- placing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B17/00—Methods preventing fouling
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/1376—Foam or porous material containing
Definitions
- the present invention relates to food product dispensing equipment and, more particularly, but not by way of limitation, to methods and an apparatus for creating a mold barrier in a food product dispenser.
- the “splash zone” may include components that are removable for sanitizing purposes. While that solves the problems of sanitizing the “splash zone” components, it does not address items disposed beneath or behind the “splash zone” components. While a splash plate may serve as an effective means for containing sprays and spills, it is not fully effective. For instance, in drop-in ice cooled dispensing equipment, an area behind a splash plate often is routinely exposed to over sprays, spills, splashes, and the like. While the exposed portions of product dispensers are routinely sanitized, those components located behind the exposed portions may be hard to reach or are composed of materials not conducive to cleansing or sanitizing, and therefore may create future problems.
- a foamed portion of a tower located directly behind a splash plate may be doused often with either a concentrate or a diluent or both. If untreated, the area may develop mold in the exposed area. Mold on any food product dispenser may be unsightly, cause a health risk, or if left untended, the mold may spread and ultimately force the condemnation of the product dispenser.
- a method and apparatus that eliminates the characteristics conducive to the establishment and continued propagation of a mold colony in a product dispenser would be beneficial to consumers, dispenser operators, food product producers, as well as the manufacturers of the food product dispensers.
- a method and apparatus for a mold barrier eliminates the establishment and continued resurgence of microbial colonies on product dispenser components routinely exposed to fluids or food products.
- the mold barrier provides an impenetrable barrier to fluids that may normally come into contact with permeable components, thereby preventing permeation of permeable components.
- the mold barrier may then be sanitized to restore the mold barrier, the product dispenser component, and the product dispenser on which the mold barrier is installed to a sanitized condition.
- the mold barrier adheres to potentially exposed surfaces to create an impenetrable boundary layer, thereby preventing the errant product from permeating into porous materials not suitable for product contact.
- the errant product moves downward. Residues left from the errant product may be removed when the product dispenser and mold barrier are sanitized during routine cleansing operations.
- the product dispenser may be restored to a sanitized condition.
- FIG. 1 a provides a detail view of a product dispenser component cross section according to the subject invention.
- FIG. 1 b provides an exploded view of the product dispenser component constituents according to the invention.
- FIG. 1 c provides a perspective view illustrating the relationship between the mold barrier and an exposed surface of the product dispenser component according to the invention.
- FIG. 1 d provides a flowchart illustrating the method steps for creating a mold barrier according to the invention.
- FIG. 2 a provides a perspective view of a product dispenser utilizing a mold barrier according to the invention.
- FIG. 2 b provides a flowchart illustrating the method steps for creating a mold barrier according to the invention.
- FIG. 3 provides a perspective view of a tower dispenser according to an illustrated example of the invention.
- FIG. 4 provides a detail view of a tower portion including a mold barrier according to the illustrated example.
- FIG. 5 provides an exploded view of a tower portion according to the illustrated example.
- FIG. 6 provides a section view of a tower head containing a mold barrier according to the illustrated example.
- FIG. 7 provides a flowchart illustrating the method steps for restoring a product dispenser to a sanitized condition according to the illustrated example.
- a mold barrier 200 encapsulates porous components that may be utilized in a product dispenser, and may be potentially or temporarily exposed to environments or products that may contain bacteria or may serve as a platform for the establishment of a mold colony.
- the mold barrier 200 provides a sanitizable surface, thereby restoring the product dispenser components to a sanitized condition.
- a section 207 of a product dispenser component 205 includes an exposed surface 206 , section surfaces 208 , and the mold barrier 200 .
- the mold barrier 200 may include an inner face 201 , an outer face 202 , and section surfaces 209 .
- the product dispenser component 205 may be any type of component containing a porous surface as required by a product dispenser, including tubing, insulation, woven components, electrical harnesses, foam inserts, elastomeric seals, and the like.
- Product dispenser components 205 containing porous exposed surfaces are susceptible to permeation by fluids and malleable solutions including pastes and gels. Examples of fluids and pastes that may penetrate the porous surfaces include beverages and food products. Examples of material types for the various components may include fabrics, insulations, foams, elastomeric sealing components, wood cabinetry, and wood pulp based products.
- the mold barrier 200 is an impervious liner, and may be constructed from virtually any material of a nonporous nature that is resistant to common sanitization chemicals, polystyrene or ABS (acrylonitrile butadiene styrene), for example.
- the mold barrier 200 is of a thin construction to minimize impact on an apparatus outside of its intended purpose.
- the mold barrier 200 may be flexible to conform to an irregular surface, or the mold barrier 200 may be applied as a spray that adheres to an exposed surface 206 of the product dispenser component 205 and forms a solid nonporous protective coating similar to a spray paint.
- the mold barrier 200 may further be constructed from other resins, metals, curing gelatins, pastes, ceramics, glass, and the like.
- the inner face 201 of the mold barrier 200 is placed adjacent to the exposed surface 206 of the component to encapsulate the exposed surface 206 .
- the mold barrier 200 may be restrained in place utilizing mechanical restraints or the mold barrier 200 may be applied to the exposed surface 206 to form a curing film, thereby adhering to the exposed surface 206 .
- product dispenser components 205 formed in place may be utilized to adhere to a preformed mold barrier 200 .
- a two-part foam may be shot into a foaming fixture containing a mold barrier 200 . During curing, the foam permanently adheres to components contacting the foam, including the mold barrier 200 .
- the mold barrier 200 is placed adjacent to the exposed surface 206 of the product dispenser component 205 , such that the inner surface 201 of the mold barrier 200 is adjacent to and encapsulates the exposed surface 206 of the product dispenser component 205 .
- the exposed surface 206 of the product dispenser component 205 is protected from contact with fluids, errant product, weather factors, and airborne microorganisms.
- the impervious construction of the mold barrier 200 prevents fluids from penetrating the mold barrier 200 to reach the exposed surface 206 of the section 207 , as well as the product dispenser component 205 .
- porous exposed surface 206 being exposed to fluids prevents the saturation of the porous exposed surface 206 with organic fluids, product, or contaminated fluids, as well as any associated residues that remain after the porous exposed surface 206 dries. Fluids or products coming into contact with the mold barrier 200 remain on the outer surface 202 of the mold barrier 200 or move downward due to gravitational forces. Any residues remaining on the outer surface 202 may be removed and neutralized by wiping the outer surfaces 202 of the mold barrier 200 with a sanitizing solution, thereby restoring the product dispenser component 205 to a sanitized condition.
- FIG. 1 d provides a flowchart illustrating the method steps associated with utilizing a mold barrier 200 .
- the process commences with step 25 , wherein a mold barrier 200 is placed adjacent to an exposed surface 206 of a product dispenser component 205 , such that an inner surface 201 of the mold barrier 200 encapsulates the exposed surface 206 of the product dispenser component 205 .
- errant fluids or products may contact the outer surface 202 of the mold barrier 200 in lieu of contacting the exposed surface 206 of the product dispenser component 205 .
- the fluids or product remain on the outer surface 202 of the mold barrier 200 .
- step 35 wherein the outer surface 202 of the mold barrier 200 is sanitized by cleansing with a sanitizing solution, thereby restoring the outer surface 202 of the mold barrier 200 and the product dispenser component 205 to a sanitized condition.
- a product dispenser 300 includes a housing 310 , at least one product dispensing circuit 311 , at least one product valve 312 , and a mold barrier 320 .
- the housing 310 may be any structure suitable for containing and supporting components of the beverage dispenser 300 .
- the housing 310 may include a frame 314 , and an insulation 31 - 5 .
- the frame 314 may include an attachment means for the product valve 312 and the product dispensing circuit 311 .
- the frame 314 may further support the insulation 315 such that the insulation 315 maintains temperatures of the product disposed within the housing 310 .
- the insulation 315 may be disposed around the outsides of the housing 310 or around components of the product dispensing circuit 311 .
- the product dispensing circuit 311 is in communication with the product valve 312 and a product supply 313 , such that a product is delivered from the product supply 313 to the product valve 312 .
- the term product dispenser in this extension of the invention is defined to include dispensers of virtually all types of products including beverages and food product dispensers.
- examples of product types may include carbonated drinks, ambient drinks, juices, milks, teas, soups, condiments, sauces, flavored waters, and the like.
- the products may further require a diluent, in which case the product dispenser 300 could further include a diluent dispensing circuit 316 connectable to a diluent supply 317 .
- the mold barrier 320 is an impervious layer located adjacent to exposed porous surfaces on or about the housing 310 , thereby encapsulating the porous exposed surfaces of the insulation 315 , insulated product lines, electrical harnesses, and the like. In the installed position, the mold barrier 320 provides an impermeable layer around the surfaces of the insulation 315 that may become exposed to spills, sprays, or drops of a dispensed product. Illustratively, the areas located beneath the product dispensing valve 312 run a substantial risk of becoming exposed to errant product. In this extension of the invention, the mold barrier 320 may be a preformed component that may be secured to the insulation 315 using a variety of methods, or a sprayed on component. One of ordinary skill in the art will recognize that the mold barrier 320 may be flexible to complement the shape of product dispenser 300 components.
- the product dispenser 300 receives a dispense command and delivers a product or a diluent or both to the product dispensing valves 312 for mixing and delivery into an operator's cup.
- exposed faces of the product dispenser 300 may be exposed to over sprays, drips, and spills.
- the errant product lands on the mold barrier 320 , is unable to penetrate the mold barrier 320 , and is forced to move downward.
- the errant product will remain on the outer surfaces of the mold barrier 32 , and may be removed at a later time by an operator using a normal cleansing process.
- the operator may wipe the outer surface of the mold barrier 320 with a sponge soaked in a readily available sanitizing solution, thereby restoring the product dispenser 300 to a sanitized condition.
- FIG. 2 b provides a method flowchart illustrating the method steps for eliminating surfaces conducive to the establishment of a microbial colony.
- the process commences with step 45 , wherein an impenetrable barrier is created on outside surfaces of potentially exposed components that include penetrable surfaces.
- the process continues with step 55 , wherein outer surfaces of the impenetrable barrier are sanitized to exterminate any microbial growth, thereby eliminating the continued propagation of microbial colonies on the impenetrable and the penetrable surfaces.
- the mold barrier 320 has been disclosed as a thin layer about the product dispenser 300 components, one of ordinary skill in the art will recognize that the mold barrier 320 may be formed from other types of construction, including plastic wraps, shrink wrap, and anti-microbial materials.
- the method of application and the thickness of the mold barrier 320 may vary with the form of construction.
- the mold barrier 320 could be brushed on or sprayed on either before or after assembly to create an impenetrable surface.
- the mold barrier 320 could be a preformed component suitably restrained to provide coverage to exposed porous surfaces, or even a preformed component adhered to the exposed porous surfaces.
- FIGS. 3-8 An illustrative example of a mold barrier application in a product dispenser is shown in FIGS. 3-8 , wherein a product dispenser 100 includes a housing 110 having a lower portion 124 , and a tower assembly 125 .
- the product dispenser 100 may be designed to suspend from a counter, such that the tower assembly 125 protrudes from a counter top.
- the lower portion 124 may include a storage chamber 115 for storing ice until use, and may further include a cold plate 112 that serves as a floor of the storage chamber 115 , such that the cold plate 112 is cooled by the ice stored within the storage chamber 115 . Access to the storage chamber 115 is gained through an access port 116 of the storage chamber 115 .
- the lower portion 124 may still further include fluid flow paths 133 containing inlets 138 and outlets 139 connectable to a product source and a diluent source for the delivery of a diluent and a concentrate to the outlets 139 and the tower assembly 125 .
- the outlets 139 are disposed at an upper end of the lower portion 124 , such that they are accessible from the top.
- the concentrate and diluent flow paths may be conditioned by the cold plate 112 , and may include flow metering and control devices commonly utilized in a product dispenser for the regulation of fluids disposed within the flow paths.
- the housing 110 may further include a drip tray 118 that collects spills, sprays, and drips from dispensing operations. The drip tray 118 may further close out the storage chamber 115 to protect and insulate the ice.
- the tower assembly 125 includes a tower head assembly 150 , a shroud 130 , a shroud cap 131 , and a splash plate 120 .
- the tower head assembly 150 includes a tower head 151 and product dispensing valves 135 .
- the tower head 151 may include product and diluent flow paths 153 , an insulation 152 , a mold barrier 160 , a face plate 154 , and a pry bracket 155 .
- the product and diluent flow paths 153 include inlets 164 for communicating with the outlets 139 of the product and diluent flow paths 133 of the lower portion 124 and outlets 165 for communicating with the inlets of the product dispensing valves 135 .
- the shroud 130 is of a sheet metal construction, preferably stainless steel to meet cleanability requirements.
- the shroud 130 is adaptable to the lower portion 124 and the face plate 154 to surround and protect the tower head 151 .
- the shroud cap 131 is also constructed from stainless steel, and is utilized to close out a top of the tower head assembly 150 .
- the splash plate 120 is similarly constructed from stainless steel to meet cleanability requirements. The splash plate 120 is removable, and is used to close out the portion of the tower assembly 125 disposed beneath the product dispensing valves 135 .
- the insulation 152 is of a closed cell construction, preferably a two part urethane.
- the insulation 152 surrounds the product and diluent flow paths 153 , thereby insulating the product and diluent flow paths 153 .
- the insulation 152 is formed in a foaming fixture to simplify the insertion of the insulation 152 around the product and diluent flow paths 153 .
- the mold barrier 160 is disposed around the insulation 152 to provide an impermeable layer around the surfaces of the insulation 152 that may become exposed to spills, sprays, or drops of a dispensed product.
- the areas located beneath the product dispensing valve 135 and behind the splash plate 120 run a substantial risk of becoming exposed to errant product.
- the mold barrier 160 is a preformed thirty thousandths of an inch polystyrene sheet that may be secured to the insulation 152 using a variety of methods.
- the mold barrier 160 includes a planar face 171 having a first flange 173 , a second flange 174 , a third flange 172 , and a fourth flange 178 .
- the planar face 171 is complementary in shape to a front face 157 of the tower head 151 .
- the flanges 172 , 173 , 174 , and 178 extend in a direction towards the tower head 151 , such that they are adjacent to a first side 181 , a second side 182 , and a third side 183 of the tower head 151 .
- the mold barrier 160 may include additional flanges or adjoining sides to further complement the shape of the tower head 151 or additional components.
- the mold barrier 160 further includes a first relief 175 in the first flange 173 , a second relief 176 in the second flange 174 , and a third relief 177 in the fourth flange 178 .
- the first relief 173 and the second relief 174 allow the mold barrier 160 to pass over an installed pry bracket 155 .
- the third relief 177 allows for the passage of the product and diluent flow paths 153 through to the lower portion 124 .
- the mold barrier 160 may be placed into a foaming fixture that is filled with a curing foam, thereby permanently attaching the mold barrier 160 to the insulation 152 , or the preformed sheet may be secured using adhesives, or mechanical fasteners.
- the face plate 154 and the pry bracket 155 may be constructed from formed stainless steel, and may include apertures to accommodate the inlets 164 or outlets 165 of the product and diluent flow paths 153 .
- the outlets 165 of the product and diluent flow paths 153 may pass through the apertures in the face plate 154 for alignment during foaming operations.
- the inlets 164 of the product and diluent flow paths 153 may pass through the apertures of the pry bracket 155 to gain access to the lower portion 124 .
- the pry bracket 155 further includes attachment points for connection to the shroud 130 .
- the tower head 151 is assembled utilizing a foaming fixture. Assembly commences with the insertion of a mold barrier 160 into the foaming fixture. In a foaming position, the mold barrier 160 nests in the foaming fixture, and substantially lines the walls of the foaming fixture. Next, the product and diluent flow paths 153 , the pry bracket 155 and the face plate 154 are oriented in the foaming fixture. The inlets 164 of the product and diluent flow paths 153 are positioned in the apertures of the pry bracket 155 , such that they are in positions complementary to the outlets 139 of the fluid flow paths 133 disposed in the lower portion 124 .
- the outlets 165 of the product and diluent lines 153 are then located in the apertures of the face plate 154 , such that the locations of the outlets 165 are complementary to the spacing of the inlets of the product dispensing valves 135 .
- the pry bracket 155 is then oriented in the first relief 175 and the second relief 176 , such that the pry bracket 155 is fully inserted into the first relief 175 and the second relief 176 . Once fully inserted, the foaming fixture may be closed, and a two part foam may be injected into the foaming cavity.
- the two part foam adheres to the face plate 154 , the pry bracket 155 , the product and diluent flow paths 153 , and the mold barrier 160 , and then hardens to form an integral tower head 151 .
- the product and diluent flow paths 153 and the mold barrier 160 in the tower head 151 are permanently located in position, and the tower head 151 may be installed or removed as a unit.
- the mold barrier 160 lines the front face 157 of the tower head 151 and extends to adjacent faces, thereby sealing the potentially exposed surfaces of the tower head 151 .
- the tower head 151 is mounted to the lower portion 124 of the product dispenser 100 such that the outlets 139 of the lower portion 124 are coupled to the inlets 164 of the tower head 151 .
- the product dispensing valves 135 may then be installed onto the face plate 154 of the tower head 151 such that the inlets of the product dispensing valves 135 are coupled to the outlets 165 of the product and diluent flow paths 153 of the tower head 151 , thereby completing the product and diluent delivery circuits.
- the shroud 130 may then be installed to protect the tower head 151 .
- the build continues with the installation of the shroud cap 131 onto the open portion of the shroud 130 .
- the installation of the splash plate 120 follows, thereby fully encapsulating the tower head 151 behind the shroud 130 , the cap 131 , and the splash plate 120 .
- the area directly behind the splash plate 120 may occasionally be exposed to splashes, drips, or sprays when the splash plate 120 is incorrectly installed or removed from the product dispenser 100 .
- the product dispenser 100 when it receives a dispense command, it delivers a product or a diluent or both to one of the product dispensing valves 135 for mixing and delivery into an operator's cup.
- exposed faces of the tower head 151 may be exposed to oversprays, drips, and the like.
- the errant product lands on the planar face 171 of the mold barrier 160 on the tower head 151 , is unable to penetrate the mold barrier 160 , and is forced to move downward.
- the errant product may be removed at a later time by an operator using a normal cleansing process, illustratively, wiping the tower head 151 with a sponge soaked in a readily available sanitizing solution, thereby restoring the product dispenser 100 to a sanitized condition.
- FIG. 7 provides a method flowchart illustrating the method steps for eliminating surfaces conducive to the establishment of a microbial colony.
- the process commences with step 10 , wherein an impenetrable barrier is created on outside surfaces of potentially exposed components that include penetrable surfaces.
- the process continues with step 20 , wherein outer surfaces of the impenetrable barrier are sanitized to exterminate any microbial colonies, thereby eliminating the continued propagation of microbial colonies on the impenetrable and the penetrable surfaces.
- mold barrier 160 has been disclosed as a formed sheet of polystyrene that is foamed in place, one of ordinary skill in the art will recognize that the mold barrier 160 may be formed from other types of construction, including plastics, plastic wraps, shrink wrap, and anti-microbial materials. One of ordinary skill in the art will further recognize that the method of application and the thickness of the mold barrier 160 may vary with the form of construction. Illustratively, the mold barrier 160 could be brushed on or sprayed on either before or after the tower head 151 is foamed to create an impenetrable surface.
Abstract
A mold barrier eliminates the establishment and continued resurgence of microbial colonies on product dispenser components routinely exposed to fluids and food products. The mold barrier may be utilized in a product dispenser to prevent the establishment of mold colonies on the product dispenser. The mold barrier adheres to potentially exposed surfaces to create an impenetrable boundary layer, thereby preventing the errant product from permeating into porous materials not suitable for product contact. Upon contacting the mold barrier, the errant product moves downward. Residues left from the errant product may be removed when the product dispenser and mold barrier are sanitized during routine cleansing operations. Upon sanitization, the product dispenser may be restored to a sanitized condition.
Description
- 1. Field of the Invention
- The present invention relates to food product dispensing equipment and, more particularly, but not by way of limitation, to methods and an apparatus for creating a mold barrier in a food product dispenser.
- 2. Description of the Related Art
- In the food product dispensing industry, product dispensers must conform to stringent design criteria to receive approval for public use from the National Sanitation Foundation. While National Sanitation Foundation approval does not guarantee the elimination of cleanliness problems, it does minimize the possibility of cleanliness issues. National Sanitation Foundation design criteria addresses all food contact components, as well as a food product dispensing area known as a “splash zone.” However, components disposed beneath or beyond the surfaces of the “splash zone” may prove to be problematic at a later time.
- The “splash zone” may include components that are removable for sanitizing purposes. While that solves the problems of sanitizing the “splash zone” components, it does not address items disposed beneath or behind the “splash zone” components. While a splash plate may serve as an effective means for containing sprays and spills, it is not fully effective. For instance, in drop-in ice cooled dispensing equipment, an area behind a splash plate often is routinely exposed to over sprays, spills, splashes, and the like. While the exposed portions of product dispensers are routinely sanitized, those components located behind the exposed portions may be hard to reach or are composed of materials not conducive to cleansing or sanitizing, and therefore may create future problems.
- As product dispensers are typically in the field for years, small cleansing issues normally out of view may fester for extended periods without proper attention. Illustratively, a foamed portion of a tower located directly behind a splash plate may be doused often with either a concentrate or a diluent or both. If untreated, the area may develop mold in the exposed area. Mold on any food product dispenser may be unsightly, cause a health risk, or if left untended, the mold may spread and ultimately force the condemnation of the product dispenser.
- Accordingly, a method and apparatus that eliminates the characteristics conducive to the establishment and continued propagation of a mold colony in a product dispenser would be beneficial to consumers, dispenser operators, food product producers, as well as the manufacturers of the food product dispensers.
- In accordance with the present invention, a method and apparatus for a mold barrier eliminates the establishment and continued resurgence of microbial colonies on product dispenser components routinely exposed to fluids or food products. The mold barrier provides an impenetrable barrier to fluids that may normally come into contact with permeable components, thereby preventing permeation of permeable components. The mold barrier may then be sanitized to restore the mold barrier, the product dispenser component, and the product dispenser on which the mold barrier is installed to a sanitized condition.
- The mold barrier adheres to potentially exposed surfaces to create an impenetrable boundary layer, thereby preventing the errant product from permeating into porous materials not suitable for product contact. Upon contacting the mold barrier, the errant product moves downward. Residues left from the errant product may be removed when the product dispenser and mold barrier are sanitized during routine cleansing operations. Upon sanitization of the mold barrier surfaces, the product dispenser may be restored to a sanitized condition.
- It is therefore an object of the present invention to provide a mold barrier for use on product dispenser components containing porous surfaces.
- It is a further object of the present invention to provide a product dispenser including a mold barrier.
- It is still further an object of the present invention to provide a method for eliminating the establishment and continued propagation of microbial colonies in a product dispenser.
- Still other objects, features, and advantages of the present invention will become evident to those of ordinary skill in the art in light of the following. Also, it should be understood that the scope of this invention is intended to be broad, and any combination of any subset of the features, elements, or steps described herein is part of the intended scope of the invention.
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FIG. 1 a provides a detail view of a product dispenser component cross section according to the subject invention. -
FIG. 1 b provides an exploded view of the product dispenser component constituents according to the invention. -
FIG. 1 c provides a perspective view illustrating the relationship between the mold barrier and an exposed surface of the product dispenser component according to the invention. -
FIG. 1 d provides a flowchart illustrating the method steps for creating a mold barrier according to the invention. -
FIG. 2 a provides a perspective view of a product dispenser utilizing a mold barrier according to the invention. -
FIG. 2 b provides a flowchart illustrating the method steps for creating a mold barrier according to the invention. -
FIG. 3 provides a perspective view of a tower dispenser according to an illustrated example of the invention. -
FIG. 4 provides a detail view of a tower portion including a mold barrier according to the illustrated example. -
FIG. 5 provides an exploded view of a tower portion according to the illustrated example. -
FIG. 6 provides a section view of a tower head containing a mold barrier according to the illustrated example. -
FIG. 7 provides a flowchart illustrating the method steps for restoring a product dispenser to a sanitized condition according to the illustrated example. - As required, detailed embodiments of the present invention are disclosed herein; however, it is to be understood that the disclosed embodiments are merely exemplary of the invention, which may be embodied in various forms. It is further to be understood that the figures are not necessarily to scale, and some features may be exaggerated to show details of particular components or steps.
- In a simplest form, a
mold barrier 200 encapsulates porous components that may be utilized in a product dispenser, and may be potentially or temporarily exposed to environments or products that may contain bacteria or may serve as a platform for the establishment of a mold colony. Themold barrier 200 provides a sanitizable surface, thereby restoring the product dispenser components to a sanitized condition. As shown inFIGS. 1 a-1 d, asection 207 of aproduct dispenser component 205 includes an exposedsurface 206,section surfaces 208, and themold barrier 200. Themold barrier 200 may include aninner face 201, anouter face 202, andsection surfaces 209. Theproduct dispenser component 205 may be any type of component containing a porous surface as required by a product dispenser, including tubing, insulation, woven components, electrical harnesses, foam inserts, elastomeric seals, and the like.Product dispenser components 205 containing porous exposed surfaces are susceptible to permeation by fluids and malleable solutions including pastes and gels. Examples of fluids and pastes that may penetrate the porous surfaces include beverages and food products. Examples of material types for the various components may include fabrics, insulations, foams, elastomeric sealing components, wood cabinetry, and wood pulp based products. - The
mold barrier 200 is an impervious liner, and may be constructed from virtually any material of a nonporous nature that is resistant to common sanitization chemicals, polystyrene or ABS (acrylonitrile butadiene styrene), for example. Preferably, themold barrier 200 is of a thin construction to minimize impact on an apparatus outside of its intended purpose. Themold barrier 200 may be flexible to conform to an irregular surface, or themold barrier 200 may be applied as a spray that adheres to an exposedsurface 206 of theproduct dispenser component 205 and forms a solid nonporous protective coating similar to a spray paint. Themold barrier 200 may further be constructed from other resins, metals, curing gelatins, pastes, ceramics, glass, and the like. - As shown in Figure lb, the
inner face 201 of themold barrier 200 is placed adjacent to the exposedsurface 206 of the component to encapsulate the exposedsurface 206. It should be clear to one of ordinary skill in the art that the relationship between the exposedsurface 206 and theinner surface 201 of themold barrier 200 is representative of the complementary surfaces of theproduct dispenser component 205 and themold barrier 200 disposed about theproduct dispenser component 205. Themold barrier 200 may be restrained in place utilizing mechanical restraints or themold barrier 200 may be applied to the exposedsurface 206 to form a curing film, thereby adhering to the exposedsurface 206. One of ordinary skill in the art will further recognize thatproduct dispenser components 205 formed in place may be utilized to adhere to a preformedmold barrier 200. Illustratively, a two-part foam may be shot into a foaming fixture containing amold barrier 200. During curing, the foam permanently adheres to components contacting the foam, including themold barrier 200. - In use, the
mold barrier 200 is placed adjacent to the exposedsurface 206 of theproduct dispenser component 205, such that theinner surface 201 of themold barrier 200 is adjacent to and encapsulates the exposedsurface 206 of theproduct dispenser component 205. In this position, the exposedsurface 206 of theproduct dispenser component 205 is protected from contact with fluids, errant product, weather factors, and airborne microorganisms. The impervious construction of themold barrier 200 prevents fluids from penetrating themold barrier 200 to reach the exposedsurface 206 of thesection 207, as well as theproduct dispenser component 205. The elimination of the porous exposedsurface 206 being exposed to fluids prevents the saturation of the porous exposedsurface 206 with organic fluids, product, or contaminated fluids, as well as any associated residues that remain after the porous exposedsurface 206 dries. Fluids or products coming into contact with themold barrier 200 remain on theouter surface 202 of themold barrier 200 or move downward due to gravitational forces. Any residues remaining on theouter surface 202 may be removed and neutralized by wiping theouter surfaces 202 of themold barrier 200 with a sanitizing solution, thereby restoring theproduct dispenser component 205 to a sanitized condition. -
FIG. 1 d provides a flowchart illustrating the method steps associated with utilizing amold barrier 200. The process commences withstep 25, wherein amold barrier 200 is placed adjacent to an exposedsurface 206 of aproduct dispenser component 205, such that aninner surface 201 of themold barrier 200 encapsulates the exposedsurface 206 of theproduct dispenser component 205. Once in position, errant fluids or products may contact theouter surface 202 of themold barrier 200 in lieu of contacting the exposedsurface 206 of theproduct dispenser component 205. As themold barrier 200 is impervious, the fluids or product remain on theouter surface 202 of themold barrier 200. The process then continues withstep 35, wherein theouter surface 202 of themold barrier 200 is sanitized by cleansing with a sanitizing solution, thereby restoring theouter surface 202 of themold barrier 200 and theproduct dispenser component 205 to a sanitized condition. - In an extension of this invention, a
product dispenser 300 includes ahousing 310, at least one product dispensing circuit 311, at least oneproduct valve 312, and amold barrier 320. Thehousing 310 may be any structure suitable for containing and supporting components of thebeverage dispenser 300. Illustratively, thehousing 310 may include a frame 314, and an insulation 31-5. The frame 314 may include an attachment means for theproduct valve 312 and the product dispensing circuit 311. The frame 314 may further support theinsulation 315 such that theinsulation 315 maintains temperatures of the product disposed within thehousing 310. Illustratively, theinsulation 315 may be disposed around the outsides of thehousing 310 or around components of the product dispensing circuit 311. - In this extension of the invention, the product dispensing circuit 311 is in communication with the
product valve 312 and aproduct supply 313, such that a product is delivered from theproduct supply 313 to theproduct valve 312. The term product dispenser in this extension of the invention is defined to include dispensers of virtually all types of products including beverages and food product dispensers. Illustratively, examples of product types may include carbonated drinks, ambient drinks, juices, milks, teas, soups, condiments, sauces, flavored waters, and the like. The products may further require a diluent, in which case theproduct dispenser 300 could further include a diluent dispensing circuit 316 connectable to adiluent supply 317. - The
mold barrier 320 is an impervious layer located adjacent to exposed porous surfaces on or about thehousing 310, thereby encapsulating the porous exposed surfaces of theinsulation 315, insulated product lines, electrical harnesses, and the like. In the installed position, themold barrier 320 provides an impermeable layer around the surfaces of theinsulation 315 that may become exposed to spills, sprays, or drops of a dispensed product. Illustratively, the areas located beneath theproduct dispensing valve 312 run a substantial risk of becoming exposed to errant product. In this extension of the invention, themold barrier 320 may be a preformed component that may be secured to theinsulation 315 using a variety of methods, or a sprayed on component. One of ordinary skill in the art will recognize that themold barrier 320 may be flexible to complement the shape ofproduct dispenser 300 components. - In use, the
product dispenser 300 receives a dispense command and delivers a product or a diluent or both to theproduct dispensing valves 312 for mixing and delivery into an operator's cup. During the execution of the dispense command, exposed faces of theproduct dispenser 300 may be exposed to over sprays, drips, and spills. The errant product lands on themold barrier 320, is unable to penetrate themold barrier 320, and is forced to move downward. As the errant product is unable to soak through themold barrier 320, the errant product will remain on the outer surfaces of the mold barrier 32, and may be removed at a later time by an operator using a normal cleansing process. Illustratively, the operator may wipe the outer surface of themold barrier 320 with a sponge soaked in a readily available sanitizing solution, thereby restoring theproduct dispenser 300 to a sanitized condition. -
FIG. 2 b provides a method flowchart illustrating the method steps for eliminating surfaces conducive to the establishment of a microbial colony. The process commences withstep 45, wherein an impenetrable barrier is created on outside surfaces of potentially exposed components that include penetrable surfaces. The process continues withstep 55, wherein outer surfaces of the impenetrable barrier are sanitized to exterminate any microbial growth, thereby eliminating the continued propagation of microbial colonies on the impenetrable and the penetrable surfaces. - While this
mold barrier 320 has been disclosed as a thin layer about theproduct dispenser 300 components, one of ordinary skill in the art will recognize that themold barrier 320 may be formed from other types of construction, including plastic wraps, shrink wrap, and anti-microbial materials. One of ordinary skill in the art will further recognize that the method of application and the thickness of themold barrier 320 may vary with the form of construction. Illustratively, themold barrier 320 could be brushed on or sprayed on either before or after assembly to create an impenetrable surface. Still further, themold barrier 320 could be a preformed component suitably restrained to provide coverage to exposed porous surfaces, or even a preformed component adhered to the exposed porous surfaces. - An illustrative example of a mold barrier application in a product dispenser is shown in
FIGS. 3-8 , wherein aproduct dispenser 100 includes ahousing 110 having alower portion 124, and atower assembly 125. Theproduct dispenser 100 may be designed to suspend from a counter, such that thetower assembly 125 protrudes from a counter top. Thelower portion 124 may include astorage chamber 115 for storing ice until use, and may further include acold plate 112 that serves as a floor of thestorage chamber 115, such that thecold plate 112 is cooled by the ice stored within thestorage chamber 115. Access to thestorage chamber 115 is gained through anaccess port 116 of thestorage chamber 115. - The
lower portion 124 may still further includefluid flow paths 133 containinginlets 138 andoutlets 139 connectable to a product source and a diluent source for the delivery of a diluent and a concentrate to theoutlets 139 and thetower assembly 125. In this illustrative example, theoutlets 139 are disposed at an upper end of thelower portion 124, such that they are accessible from the top. The concentrate and diluent flow paths may be conditioned by thecold plate 112, and may include flow metering and control devices commonly utilized in a product dispenser for the regulation of fluids disposed within the flow paths. Thehousing 110 may further include adrip tray 118 that collects spills, sprays, and drips from dispensing operations. Thedrip tray 118 may further close out thestorage chamber 115 to protect and insulate the ice. - The
tower assembly 125 includes atower head assembly 150, ashroud 130, ashroud cap 131, and asplash plate 120. Thetower head assembly 150 includes atower head 151 andproduct dispensing valves 135. Thetower head 151 may include product anddiluent flow paths 153, aninsulation 152, amold barrier 160, aface plate 154, and apry bracket 155. In this illustrative example, the product anddiluent flow paths 153 includeinlets 164 for communicating with theoutlets 139 of the product anddiluent flow paths 133 of thelower portion 124 andoutlets 165 for communicating with the inlets of theproduct dispensing valves 135. - The
shroud 130 is of a sheet metal construction, preferably stainless steel to meet cleanability requirements. Theshroud 130 is adaptable to thelower portion 124 and theface plate 154 to surround and protect thetower head 151. Theshroud cap 131 is also constructed from stainless steel, and is utilized to close out a top of thetower head assembly 150. Thesplash plate 120 is similarly constructed from stainless steel to meet cleanability requirements. Thesplash plate 120 is removable, and is used to close out the portion of thetower assembly 125 disposed beneath theproduct dispensing valves 135. - The
insulation 152 is of a closed cell construction, preferably a two part urethane. Theinsulation 152 surrounds the product anddiluent flow paths 153, thereby insulating the product anddiluent flow paths 153. In this detailed example, theinsulation 152 is formed in a foaming fixture to simplify the insertion of theinsulation 152 around the product anddiluent flow paths 153. - The
mold barrier 160 is disposed around theinsulation 152 to provide an impermeable layer around the surfaces of theinsulation 152 that may become exposed to spills, sprays, or drops of a dispensed product. Illustratively, the areas located beneath theproduct dispensing valve 135 and behind thesplash plate 120 run a substantial risk of becoming exposed to errant product. In this detailed example, themold barrier 160 is a preformed thirty thousandths of an inch polystyrene sheet that may be secured to theinsulation 152 using a variety of methods. Themold barrier 160 includes aplanar face 171 having afirst flange 173, asecond flange 174, athird flange 172, and afourth flange 178. Theplanar face 171 is complementary in shape to afront face 157 of thetower head 151. Theflanges tower head 151, such that they are adjacent to afirst side 181, asecond side 182, and athird side 183 of thetower head 151. One of ordinary skill in the art will recognize that themold barrier 160 may include additional flanges or adjoining sides to further complement the shape of thetower head 151 or additional components. Themold barrier 160 further includes afirst relief 175 in thefirst flange 173, asecond relief 176 in thesecond flange 174, and athird relief 177 in thefourth flange 178. Thefirst relief 173 and thesecond relief 174 allow themold barrier 160 to pass over an installedpry bracket 155. Thethird relief 177 allows for the passage of the product anddiluent flow paths 153 through to thelower portion 124. Illustratively, themold barrier 160 may be placed into a foaming fixture that is filled with a curing foam, thereby permanently attaching themold barrier 160 to theinsulation 152, or the preformed sheet may be secured using adhesives, or mechanical fasteners. - The
face plate 154 and thepry bracket 155 may be constructed from formed stainless steel, and may include apertures to accommodate theinlets 164 oroutlets 165 of the product anddiluent flow paths 153. Theoutlets 165 of the product anddiluent flow paths 153 may pass through the apertures in theface plate 154 for alignment during foaming operations. Theinlets 164 of the product anddiluent flow paths 153 may pass through the apertures of thepry bracket 155 to gain access to thelower portion 124. Thepry bracket 155 further includes attachment points for connection to theshroud 130. - In this illustrative example, the
tower head 151 is assembled utilizing a foaming fixture. Assembly commences with the insertion of amold barrier 160 into the foaming fixture. In a foaming position, themold barrier 160 nests in the foaming fixture, and substantially lines the walls of the foaming fixture. Next, the product anddiluent flow paths 153, thepry bracket 155 and theface plate 154 are oriented in the foaming fixture. Theinlets 164 of the product anddiluent flow paths 153 are positioned in the apertures of thepry bracket 155, such that they are in positions complementary to theoutlets 139 of thefluid flow paths 133 disposed in thelower portion 124. Theoutlets 165 of the product anddiluent lines 153 are then located in the apertures of theface plate 154, such that the locations of theoutlets 165 are complementary to the spacing of the inlets of theproduct dispensing valves 135. Thepry bracket 155 is then oriented in thefirst relief 175 and thesecond relief 176, such that thepry bracket 155 is fully inserted into thefirst relief 175 and thesecond relief 176. Once fully inserted, the foaming fixture may be closed, and a two part foam may be injected into the foaming cavity. Upon curing, the two part foam adheres to theface plate 154, thepry bracket 155, the product anddiluent flow paths 153, and themold barrier 160, and then hardens to form anintegral tower head 151. Once cured, the product anddiluent flow paths 153 and themold barrier 160 in thetower head 151 are permanently located in position, and thetower head 151 may be installed or removed as a unit. As shown inFIG. 6 , themold barrier 160 lines thefront face 157 of thetower head 151 and extends to adjacent faces, thereby sealing the potentially exposed surfaces of thetower head 151. - Upon further assembly, the
tower head 151 is mounted to thelower portion 124 of theproduct dispenser 100 such that theoutlets 139 of thelower portion 124 are coupled to theinlets 164 of thetower head 151. Theproduct dispensing valves 135 may then be installed onto theface plate 154 of thetower head 151 such that the inlets of theproduct dispensing valves 135 are coupled to theoutlets 165 of the product anddiluent flow paths 153 of thetower head 151, thereby completing the product and diluent delivery circuits. Theshroud 130 may then be installed to protect thetower head 151. The build continues with the installation of theshroud cap 131 onto the open portion of theshroud 130. The installation of thesplash plate 120 follows, thereby fully encapsulating thetower head 151 behind theshroud 130, thecap 131, and thesplash plate 120. As thesplash plate 120 is removable for cleaning, the area directly behind thesplash plate 120 may occasionally be exposed to splashes, drips, or sprays when thesplash plate 120 is incorrectly installed or removed from theproduct dispenser 100. - In use, when the
product dispenser 100 receives a dispense command, it delivers a product or a diluent or both to one of theproduct dispensing valves 135 for mixing and delivery into an operator's cup. In cases where thesplash plate 120 is removed during the execution of a dispense command, exposed faces of thetower head 151 may be exposed to oversprays, drips, and the like. The errant product lands on theplanar face 171 of themold barrier 160 on thetower head 151, is unable to penetrate themold barrier 160, and is forced to move downward. As the errant product is unable to soak into themold barrier 160, the errant product may be removed at a later time by an operator using a normal cleansing process, illustratively, wiping thetower head 151 with a sponge soaked in a readily available sanitizing solution, thereby restoring theproduct dispenser 100 to a sanitized condition. -
FIG. 7 provides a method flowchart illustrating the method steps for eliminating surfaces conducive to the establishment of a microbial colony. The process commences with step 10, wherein an impenetrable barrier is created on outside surfaces of potentially exposed components that include penetrable surfaces. The process continues with step 20, wherein outer surfaces of the impenetrable barrier are sanitized to exterminate any microbial colonies, thereby eliminating the continued propagation of microbial colonies on the impenetrable and the penetrable surfaces. - While this
mold barrier 160 has been disclosed as a formed sheet of polystyrene that is foamed in place, one of ordinary skill in the art will recognize that themold barrier 160 may be formed from other types of construction, including plastics, plastic wraps, shrink wrap, and anti-microbial materials. One of ordinary skill in the art will further recognize that the method of application and the thickness of themold barrier 160 may vary with the form of construction. Illustratively, themold barrier 160 could be brushed on or sprayed on either before or after thetower head 151 is foamed to create an impenetrable surface. - Although the present invention has been described in terms of the foregoing preferred embodiment, such description has been for exemplary purposes only and, as will be apparent to those of ordinary skill in the art, many alternatives, equivalents, and variations of varying degrees will fall within the scope of the present invention. That scope, accordingly, is not to be limited in any respect by the foregoing detailed description; rather, it is defined only by the claims that follow.
Claims (37)
1-21. (canceled)
22. A product dispenser, comprising:
a product dispenser component;
a layer impervious to liquids and diluents adjacent the product dispenser component; and
an outer structure disposed about the layer and the product dispenser component.
23. The product dispenser according to claim 22 , wherein the layer is disposed on the product dispenser component.
24. The product dispenser according to claim 22 , wherein the layer is formed integrally with the product dispenser component.
25. The product dispenser according to claim 22 , wherein the product dispenser component comprises insulation.
26. The product dispenser according to claim 25 , wherein the layer is disposed on the insulation.
27. The product dispenser according to claim 25 , wherein the layer is formed integrally with the insulation.
28. The product dispenser according to claim 25 , further comprising a product line at least partially surrounded by the insulation.
29. The product dispenser according to claim 28 , wherein the product line, the insulation, and the layer comprise a tower head disposed within the outer structure.
30. The product dispenser according to claim 22 , wherein the product dispenser component comprises a product line.
31. The product dispenser according to claim 25 , further comprising a housing with the insulation disposed at least partially thereabout.
32. The product dispenser according to claim 31 , wherein the housing, the insulation, and the layer are disposed at least partially within the outer structure.
33. The product dispenser according to claim 25 , wherein the insulation is a two-part urethane.
34. The product dispenser according to claim 25 , wherein the insulation is foamed in place.
35. The product dispenser according to claim 22 , wherein the layer impervious to liquids and diluents is formed from acetal butyl styrene.
36. The product dispenser according to claim 22 , wherein the layer impervious to liquids and diluents is formed from polystyrene.
37. The product dispenser according to claim 22 , wherein the layer impervious to liquids and diluents is formed from anti-microbial material.
38. The product dispenser according to claim 22 , wherein the layer impervious to liquids and diluents is preformed and placed between the product dispenser component and the outer structure.
39. The product dispenser according to claim 22 , wherein the layer impervious to liquids and diluents is applied onto the product dispenser component after the installation of the product dispenser component.
40. The product dispenser according to claim 22 , wherein the layer impervious to liquids and diluents is applied onto the product dispenser component.
41. The product dispenser according to claim 22 , wherein the layer impervious to liquids and diluents is foamed in place between the product dispenser component and the outer structure.
42. A method of manufacturing a product dispenser, comprising:
providing an outer structure;
placing a product dispenser component at least partially within the outer structure; and
placing a layer impervious to liquids and diluents between the product dispenser component and the outer structure.
43. The method according to claim 42 , wherein placing a layer comprises disposing the layer on the product dispenser component.
44. The method according to claim 42 , wherein placing a layer comprises integrally forming the layer with the product dispenser component.
45. The method according to claim 42 , wherein placing a product dispenser component comprises providing insulation within the outer structure.
46. The method according to claim 45 , wherein placing a layer comprises disposing the layer on the insulation.
47. The method according to claim 45 , wherein placing a layer comprises integrally forming the layer with the insulation.
48. The method according to claim 45 , further comprising placing a product line at least partially within the outer structure, whereby the product line is at least partially surrounded by the insulation.
49. The method according to claim 48 , wherein the product line, the insulation, and the layer provide a tower head disposed at least partially within the outer structure.
50. The method according to claim 42 , wherein placing a product dispenser component comprises placing a product line at least partially within the outer structure.
51. The method according to claim 45 , further comprising placing a housing at least partially within the outer structure with the insulation at least partially disposed about the housing.
52. The method according to claim 45 , wherein providing insulation comprises foaming the insulation in place.
53. The method according to claim 42 , wherein placing a layer comprises preforming the layer and inserting the layer between the product dispenser component and the outer structure.
54. The method according to claim 42 , wherein placing a layer comprises preforming the layer and foaming the preformed the layer in place between the product dispenser component and the outer structure.
55. The method according to claim 42 , wherein placing a layer comprises applying the layer onto the product dispenser component after the installation of the product dispenser component.
56. The method according to claim 42 , wherein placing a layer comprises applying the layer onto the product dispenser component.
57. The method according to claim 42 , wherein placing a layer comprises foaming the layer in place between the product dispenser component and the outer structure.
Priority Applications (1)
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---|---|---|---|
US12/286,823 US8293350B2 (en) | 2005-07-07 | 2008-10-02 | Method and apparatus for a mold barrier |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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US11/176,858 US20070009695A1 (en) | 2005-07-07 | 2005-07-07 | Method and apparatus for a mold barrier |
US12/286,823 US8293350B2 (en) | 2005-07-07 | 2008-10-02 | Method and apparatus for a mold barrier |
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US11/176,858 Continuation US20070009695A1 (en) | 2005-07-07 | 2005-07-07 | Method and apparatus for a mold barrier |
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EP (1) | EP1899236B1 (en) |
JP (2) | JP2009500255A (en) |
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US20080066313A1 (en) * | 2006-05-02 | 2008-03-20 | Imi Cornelius Inc. | Beverage dispenser construction |
JP6065914B2 (en) * | 2012-09-21 | 2017-01-25 | 富士通株式会社 | Control program, control method, and control apparatus |
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Also Published As
Publication number | Publication date |
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US8293350B2 (en) | 2012-10-23 |
WO2007008641A3 (en) | 2007-11-22 |
EP1899236A4 (en) | 2008-07-23 |
CN101218312B (en) | 2011-11-16 |
US20070009695A1 (en) | 2007-01-11 |
JP2009500255A (en) | 2009-01-08 |
MX2007016043A (en) | 2008-03-10 |
EP1899236A2 (en) | 2008-03-19 |
AU2006269369B2 (en) | 2013-01-24 |
JP2012246061A (en) | 2012-12-13 |
WO2007008641A2 (en) | 2007-01-18 |
ES2568241T3 (en) | 2016-04-28 |
AU2006269369A1 (en) | 2007-01-18 |
EP1899236B1 (en) | 2016-04-13 |
CN101218312A (en) | 2008-07-09 |
CA2614034C (en) | 2013-01-08 |
CA2614034A1 (en) | 2007-01-18 |
AU2006269369A2 (en) | 2009-05-14 |
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